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454

Grid frequency and power stage set are incompatible

Fronius · Symo Advanced Manual

Hva betyr 454 ?

The configured grid frequency parameters do not match the capabilities or settings of the inverter's power stage. This mismatch prevents safe and proper grid-tied operation.

Vanlige årsaker

  • Incorrect country setup or grid frequency configuration
  • Incompatible power stage hardware for the detected grid frequency

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  1. 1

    If this status code is displayed all the time, notify a Fronius-trained service engineer.

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Verifisert teknisk data. Sist oppdatert: March 2026

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